WMSIC Electronic Components

Sunway SC0201J22R0G1BNRH

ModelSC0201J22R0G1BNRH
Package0201
BrandSUNWAY
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC0201J22R0G1BNRH
Type
SUNWAY
Minimum package
10000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0201J22R0G1BNRH
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
22Ω
Electronic Component
50
Electronic Component
BM0266065749
Operating Temperature
55℃~+125℃
Operating Voltage
25V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SC0201J22R0G1BNRH 厚膜贴片电阻产品概述

一、产品基本定位

SC0201J22R0G1BNRH是信维通信(Sunway)推出的0201封装厚膜贴片电阻,属于小型化、低成本、高可靠性的被动元件,核心面向消费电子、物联网、汽车电子等领域的小功率电路设计需求,兼顾性能稳定性与量产经济性,是通用电路中限流、分压、信号调理的理想选择。

二、核心性能参数详解

该电阻的关键参数完全匹配通用小功率电路的设计要求,具体如下:

  • 阻值与精度:标称阻值22Ω,精度等级为±5%(对应行业“J档”标识),可满足大多数非精密场景的阻值控制需求;
  • 功率与电压:额定功率50mW,最大工作电压25V,适配低功耗电路的功率承载能力,避免过载风险;
  • 温度特性:温度系数±200ppm/℃,表示温度每变化1℃,阻值变化约0.022Ω(22Ω×200e-6),在宽温范围内保持性能稳定;
  • 工作温度范围:-55℃至+125℃,覆盖工业级、汽车级的环境温度要求,可在极端工况下长期运行。

三、封装与工艺特点

3.1 0201超小型封装

采用0201英制封装(公制尺寸0.6mm×0.3mm),体积仅为常规0402封装的1/4左右,显著提升PCB布局密度,适合智能手机、智能穿戴、物联网传感器等小型化设备的高密度电路设计,有效缩小产品体积。

3.2 厚膜电阻工艺

通过丝网印刷电阻浆料、高温烧结、电极制备等厚膜工艺制造,具备以下优势:

  • 成本低于薄膜电阻,适合批量应用,降低终端产品成本;
  • 电阻膜层附着力强,抗机械应力(如焊接冲击、振动)性能优异;
  • 阻值一致性好,量产良率高,可满足客户稳定供货需求。

四、典型应用场景

结合参数与封装特点,该电阻主要应用于以下领域:

  1. 消费电子:智能手机、蓝牙耳机、智能手表的信号滤波、偏置电路(如射频前端匹配电阻);
  2. 物联网设备:传感器节点(温湿度、 motion传感器)的限流、分压电路,低功耗MCU辅助电路;
  3. 汽车电子:车载辅助电路(仪表盘背光控制、传感器信号调理),满足-40℃~+85℃车载环境要求;
  4. 小型电源模块:DC-DC转换器反馈电阻、线性稳压器限流电阻,适配低功率电源设计;
  5. 工业控制:小型PLC、传感器接口电路的电阻元件,满足工业级宽温环境需求。

五、可靠性与环保标准

  • 可靠性验证:产品经过高温存储(155℃×1000h)、温度循环(-55℃~+125℃×1000次)、湿度老化(85℃/85%RH×1000h)等测试,符合IEC 60115国际标准,长期使用性能稳定;
  • 环保合规:符合RoHS 2.0、REACH等欧盟环保指令,无铅无镉,适配全球市场要求;
  • 焊接兼容性:支持回流焊、波峰焊等常规贴片工艺,焊接良率≥99.5%,适合自动化生产。

六、品牌与供货优势

信维通信(Sunway)作为国内领先的电子元器件供应商,具备以下优势:

  • 产能稳定:拥有自动化生产线,月产能可达千万级,可满足客户批量订单需求,交货周期≤7天;
  • 品质管控:建立ISO 9001、IATF 16949质量体系,每批次产品均经过阻值、功率、温变等全参数检测;
  • 技术支持:提供电路设计参考、参数选型建议等服务,帮助客户优化产品方案,降低研发成本。

SC0201J22R0G1BNRH厚膜贴片电阻以其小型化、高可靠性、成本优势,成为消费电子、物联网、汽车电子等领域小功率电路的核心元件,可有效提升设备集成度与性能稳定性。

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